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個人間のP2Pファイル共有ソフト。WebUIに対応で、P2P以外の外部通信は行いません。

A serverless secure chat app. Not only messages, but also file transfer, screen sharing, and music gifting are possible!

最近稀によく見るQRコードでファイルを転送するやつ

いつでも手軽に使える永久無料の100+ツール集。ちょっと困ったときの便利アイテムです。

Zero Data Leakage Browser-Based Audio Editing Features 🔹 Cutting and merging audio files 🔹 Volume adjustment 🔹 Batch format conversion of multiple files (WAV/MP3)

「QRコードもしくは、12桁の数字を伝えるだけ。」 100GBまで無料で、30日間共有可能です。

シンプルにファイルを友だちとシェアするサイト

最も使いやすくて安全なクラウドFTPクライアント

フリーランスとクライアントのファイル共有・進捗管理を、1つのURLで完結するポータルサービス。

This is a customer management system specialized for voice actors. It may also be usable as a request destination list for customers. ✅ No installation required - works with just a browser ✅ Can be introduced to other people ✅ Can be operated completely free of charge

Data Leak Zero Browser-Complete Video Editing Features 🔹 Frame-by-frame playback 🔹 Trimming 🔹 Audio separation 🔹 Photo conversion

撮ってもらった写真を、ちゃんと受け取る。

A cat's whims cause the board to go haywire!? "Mischievous Cat's Online Othello Battle" with smooth WebRTC communication, encrypted chat & music sharing features! With time limits and thrilling "mischief probability," you can't take your eyes off it for a second!

Register and manage copied text infinitely with grouping

Zero Data Leakage Browser-Based PDF Editing Features 🔹Convert PDF to Excel/CSV/Images 🔹Merge Multiple Files & Split Specified Ranges 🔹Intuitive Handwritten Signature Embedding 🔹Page Rotation

Parallel Scope is a file viewer that allows you to search and quickly browse large numbers of folders in NAS and PC "in an instant"!

Instantly extract text from images and PDFs! A fully privacy-conscious AI-OCR tool

Save and organize URLs at lightning speed. A memo app where you can add items with one tap from a shared sheet.

Drag to black out parts of the image you don't want to show. It's burned in pixel by pixel below, so it cannot be restored. Zero transmission, completed in browser.

ブラウザだけで完結。登録不要。 入力データは外部に送信しません。フリーランス · 店舗 · オフィス · イベント幹事が抱える「すぐ終わらせたい」実務を、このブラウザだけで。

An app that makes it easy to rearrange seating in schools. Personal information is encrypted, so you can safely enter personal information.

ファイル管理、掲示板(チャット風)のPHP グループウェアになります

Share text and hand-drawn pictures in real time! It's a real-time online whiteboard. With no time lag, you can share what you want to convey visually while having conversations with people in remote locations. No troublesome member registration required. You can use it by simply deciding on any whiteboard ID and sharing that ID and URL. Try opening two windows to see if it's reflected!

It's an app that reduces "Where was that screenshot again?"
■ What kind of app is it?
A P2P file transfer tool that sends files directly to the recipient's browser without going through a server. It connects two browsers directly using WebRTC, and the file itself never remains on any external cloud.
■ Main Features
🔐 End-to-end encryption with AES-GCM 256-bit
Keys are stored in the URL hash (#) and never sent to the server
✅ Integrity verification with SHA-256 (automatic upon receipt)
📦 Multiple files are automatically compressed into ZIP
🚛 Large file mode (StreamSaver) handles several GB without memory overflow
🔄 Automatic reconnection up to 3 times on disconnection (resumes by chunk)
🔁 "Send back" button after receipt for bidirectional transfer
📱 QR code compatible, just scan with your smartphone
⏱ Auto-delete at any time from 5 minutes to 3 hours
■ When to use
・Want to send confidential documents to a business partner just once
・Transfer videos from smartphone to PC instantly
・Share files with family without leaving them on the cloud
・Transfer large files (several GB) directly to the recipient
■ How it works
Complete in a single HTML file. No backend construction or dependency packages needed.
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